c#简单的二维码生成程序

利用polarssl里提取的大数库做的elgamal加密和签名(ElGamal encryption and signature using large library extracted from polarssl)

这是语音播放接口组件，将语音数据输入，会播放声音。经过测试确保可用。(This is the voice player interface module, the voice data input, will play the sound. After testing to ensure that the.)

对数运算的C语言定点程序.rar对数运算的C语言定点程序.rar(Logarithmic fixed-point C-language program. Rar logarithmic fixed-point C-language program. Rar)

51单片机led流水灯例程，利用查表法显示8个led流水灯效果(51 single led light water routine, use a lookup table to display 8 led light water effects)

实现各种滤波器和改进型,fir,can,wrap,conv,cfir()

645实现的代码，能够通过485采集电表数据

运用用MATLAB编程的小型计算器，能够运行简单的加减乘除等运算(Use with MATLAB programming small calculator, able to run, such as simple addition and subtraction, multiplication and division operations)

说明：  一种还算好点的基于opencv 的高光消除。(A fairly good method of highlight elimination based on opencv.)

本代码是单相正弦电压锁相环程序，用于根据单相正弦电压生成其相位角度信息，包括：正交处理、坐标变换、PI运算、积分运算、取模运算等步骤。(This code is a single-phase sinusoidal voltages phase-locked loop program for generating the phase angle information based on single-phase sinusoidal voltage, comprising: an orthogonal processing, coordinate conversion, PI operation, integral operation, the modulo operation and other steps.)

说明：  GPS数据采集VC++ 编译后即可使用，串口接收，学习GPS的好资料(GPS data collection after the VC++ compiler can be used, serial receiver, learning good information on GPS)